Swimming pool skimmer



FIG. 1 is a front perspective view of a swimming pool skimmer showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a top elevational view of one side thereof, the other side being a mirror image. 

The ornamental design for a swimming pool skimmer, substantially as shown and described. 